#218195#218195

#218195 is a mid, moderate cyan. Relative luminance 0.182; OKLCH L 55.9% C 0.090 H 215.3°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#218195
RGB	rgb(33, 129, 149)
HSL	hsl(190, 64%, 36%)
HSV	hsv(190, 78%, 58%)
CMYK	cmyk(77.9%, 13.4%, 0%, 41.6%)
CIE-LAB	lab(49.73, -19.88, -18.54)
CIE-LCH	lch(49.73, 27.19, 223.00°)
OKLab	oklab(55.87% -0.0731 -0.0517)
OKLCH	oklch(55.87% 0.09 215.3)
XYZ	xyz(13.9000, 18.1921, 31.2068)
Luminance	0.1819 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#218195 #953521

analogous

#21956F #218195 #214795

triadic

#218195 #952181 #819521

tetradic

#218195 #6F2195 #953521 #479521

square

#218195 #6F2195 #953521 #479521

split-complementary

#218195 #952147 #956F21

monochromatic

#0B2A31 #165663 #218195 #2CACC7 #57C3DA

Accessibility & contrast

On white

4.53

#218195 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#218195 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #218195

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##218195	#FFFFFF	#000000	##000000
##218195	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#737D96

Deuteranopia (green-blind)

#637195

Tritanopia (blue-blind)

#008887

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #218195;
/* rgb */ color: rgb(33, 129, 149);
/* oklch */ color: oklch(55.9% 0.090 215.3);

Tailwind

colors: {
  custom: {
    50: '#70a5b4',
    500: '#218195',
    950: '#000000',
  },
}

SCSS

$custom: #218195;
$custom-light: #70a5b4;
$custom-dark: #000000;

JSON

{
  "hex": "#218195",
  "rgb": {
    "r": 33,
    "g": 129,
    "b": 149
  },
  "hsl": {
    "h": 190.345,
    "s": 63.736,
    "l": 35.686
  },
  "oklch": {
    "l": 0.55872,
    "c": 0.08953,
    "h": 215.3
  },
  "luminance": 0.18194
}

Semantic roles & 50–950 ramp

primary

#218195

secondary

#BE6654

accent

#5E41E7

background

#F7FAFB

surface

#EDF4F6

border

#C8CED0

text

#090F11

muted

#7B7F80

Preview Lab

Preview with #218195

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →